Salut! |4x^2+9x-9|=0 x= ? multumesc in avans : d

The monetary value earned for selling goods or services to customers is called a.) revenue b.) assets c.) money d.) accounting

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible